Air quality and pollution city ranking

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Unhealthy for Sensitive Groups101-150
Very Unhealthy201-300
Major city US AQIFollowers 
1Lahore, Pakistan Lahore, Pakistan 227 465.4K
2Delhi, India Delhi, India 197 1.5M
3Sarajevo, Bosnia Herzegovina Sarajevo, Bosnia Herzegovina 176 137.4K
4Kolkata, India Kolkata, India 173 1.5M
5Mumbai, India Mumbai, India 167 1.5M
6Chengdu, China Chengdu, China 166 1.8M
7Dhaka, Bangladesh Dhaka, Bangladesh 165 250.5K
8Belgrade, Serbia Belgrade, Serbia 160 490.7K
9Tashkent, Uzbekistan Tashkent, Uzbekistan 153 32.9K
10Chongqing, China Chongqing, China 152 61.2K
11Sofia, Bulgaria Sofia, Bulgaria 141 129.3K
12Bishkek, Kyrgyzstan Bishkek, Kyrgyzstan 140 97.9K
13Warsaw, Poland Warsaw, Poland 139 625.4K
14Baghdad, Iraq Baghdad, Iraq 127 29.4K
15Kampala, Uganda Kampala, Uganda 115 10.0K
16Shenyang, China Shenyang, China 114 41.1K
17Hong Kong, Hong Kong SAR Hong Kong, Hong Kong SAR 114 586.5K
18Kuala Lumpur, Malaysia Kuala Lumpur, Malaysia 99 540.1K
19Karachi, Pakistan Karachi, Pakistan 94 106.4K
20Kuwait City, Kuwait Kuwait City, Kuwait 93 82.5K
21Skopje, North Macedonia Skopje, North Macedonia 93 13.5K
22Guangzhou, China Guangzhou, China 93 1.7M
23Jakarta, Indonesia Jakarta, Indonesia 91 1.6M
24Salt Lake City, USA Salt Lake City, USA 91 123.6K
25Yangon, Myanmar Yangon, Myanmar 88 90.9K
26Kathmandu, Nepal Kathmandu, Nepal 86 134.2K
27Wuhan, China Wuhan, China 86 232.8K
28Doha, Qatar Doha, Qatar 85 118.9K
29Wroclaw, Poland Wroclaw, Poland 84 318.0K
30Singapore, Singapore Singapore, Singapore 84 777.9K
31Dubai, United Arab Emirates Dubai, United Arab Emirates 83 350.9K
32Shenzhen, China Shenzhen, China 80 192.7K
33Krakow, Poland Krakow, Poland 77 538.7K
34Budapest, Hungary Budapest, Hungary 76 80.6K
35Hangzhou, China Hangzhou, China 76 205.6K
36Bogota, Colombia Bogota, Colombia 76 95.9K
37Incheon, South Korea Incheon, South Korea 76 78.7K
38San Francisco, USA San Francisco, USA 75 585.1K
39Beijing, China Beijing, China 74 3.5M
40Kaohsiung, Taiwan Kaohsiung, Taiwan 73 1.1M
41Ulaanbaatar, Mongolia Ulaanbaatar, Mongolia 73 102.8K
42Mexico City, Mexico Mexico City, Mexico 72 391.5K
43Jerusalem, Israel Jerusalem, Israel 70 28.8K
44Astana, Kazakhstan Astana, Kazakhstan 69 25.5K
45Accra, Ghana Accra, Ghana 68 6.0K
46Santiago, Chile Santiago, Chile 68 110.5K
47Los Angeles, USA Los Angeles, USA 68 2.9M
48Lyon, France Lyon, France 67 566.8K
49Milano, Italy Milano, Italy 66 244.5K
50Detroit, USA Detroit, USA 66 19.0K
51Poznan, Poland Poznan, Poland 65 54.7K
52Toronto, Canada Toronto, Canada 65 533.5K
53New York City, USA New York City, USA 65 2.1M
54Istanbul, Turkey Istanbul, Turkey 62 166.3K
55Taipei, Taiwan Taipei, Taiwan 61 1.3M
56Hanoi, Vietnam Hanoi, Vietnam 60 2.5M
57Prague, Czech Republic Prague, Czech Republic 59 163.9K
58Shanghai, China Shanghai, China 59 2.2M
59Seoul, South Korea Seoul, South Korea 59 4.0M
60Zagreb, Croatia Zagreb, Croatia 57 0
61Moscow, Russia Moscow, Russia 56 862.1K
62Pristina, Kosovo Pristina, Kosovo 55 45.6K
63Kyiv, Ukraine Kyiv, Ukraine 55 542.9K
64Bangkok, Thailand Bangkok, Thailand 55 6.0M
65Munich, Germany Munich, Germany 54 349.5K
66Bern, Switzerland Bern, Switzerland 53 79.3K
67Riyadh, Saudi Arabia Riyadh, Saudi Arabia 53 90.0K
68Bratislava, Slovakia Bratislava, Slovakia 53 53.8K
69Busan, South Korea Busan, South Korea 53 1.8M
70Berlin, Germany Berlin, Germany 52 85.1K
71Madrid, Spain Madrid, Spain 48 298.4K
72Amsterdam, Netherlands Amsterdam, Netherlands 45 207.4K
73Paris, France Paris, France 42 2.0M
74Chiang Mai, Thailand Chiang Mai, Thailand 41 6.1M
75Vienna, Austria Vienna, Austria 37 82.0K
76Helsinki, Finland Helsinki, Finland 34 58.1K
77Nagoya, Japan Nagoya, Japan 33 14.9K
78Kabul, Afghanistan Kabul, Afghanistan 33 26.0K
79Lima, Peru Lima, Peru 33 39.1K
80Krasnoyarsk, Russia Krasnoyarsk, Russia 33 129.7K
81Portland, USA Portland, USA 32 146.3K
82Kuching, Malaysia Kuching, Malaysia 31 46.8K
83Phnom Penh, Cambodia Phnom Penh, Cambodia 29 438.1K
84Rotterdam, Netherlands Rotterdam, Netherlands 29 137.9K
85Kyoto, Japan Kyoto, Japan 27 67.8K
86Johannesburg, South Africa Johannesburg, South Africa 27 72.3K
87Nice, France Nice, France 26 513.7K
88Vancouver BC, Canada Vancouver BC, Canada 26 267.3K
89Sao Paulo, Brazil Sao Paulo, Brazil 25 97.3K
90Birmingham, United Kingdom Birmingham, United Kingdom 23 322.8K
91Ho Chi Minh City, Vietnam Ho Chi Minh City, Vietnam 21 2.4M
92Brussels, Belgium Brussels, Belgium 20 151.8K
93London, United Kingdom London, United Kingdom 19 603.7K
94Tokyo, Japan Tokyo, Japan 17 918.7K
95Nairobi, Kenya Nairobi, Kenya 12 16.3K
96Tel Aviv-Yafo, Israel Tel Aviv-Yafo, Israel 10 70.3K
97Melbourne, Australia Melbourne, Australia 9 569.4K
98Sydney, Australia Sydney, Australia 8 1.3M
99Seattle, USA Seattle, USA 7 181.9K
100Canberra, Australia Canberra, Australia 6 297.9K
101Seattle, USA Seattle, USA 6 181.9K
102Oslo, Norway Oslo, Norway 4 61.5K
103Denver, USA Denver, USA 2 1.9M

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